From: Andrew Morton <akpm@zip.com.au>
To: Anton Altaparmakov <aia21@cantab.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.5.25ide24 BUG() in page_alloc.c::prep_new_page()
Date: Wed, 10 Jul 2002 09:41:05 -0700 [thread overview]
Message-ID: <3D2C63A1.D5721E18@zip.com.au> (raw)
In-Reply-To: <Pine.SOL.3.96.1020710161557.22195A-100000@libra.cus.cam.ac.uk>
Anton Altaparmakov wrote:
>
> Hi,
>
> Just got the below oops while running 2.5.25ide24 (using ext3). The BUG()
> triggered is the BUG_ON(PageDirty(page)); in
> mm/page_alloc.c::prep_new_page().
>
> Seems like a dirty page was leaked somehow...
>
But __free_pages_ok() clears the dirty bit.
It'd be interesting to add a BUG_ON(page_count(page) == 0) to
SetPageDirty(), please.
prev parent reply other threads:[~2002-07-10 16:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-10 15:21 Anton Altaparmakov
2002-07-10 16:41 ` Andrew Morton [this message]
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